Equation 2 · Part 1 · Running an Interpretability Investigation That Holds Up
Symbol k
What this part means
k is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.
Its job in the formula
k is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.
Full expression→Symbol k→Article meaning
The passage around this formula
…a clean statistical description. Sweep enough components at a nominal per-test false-positive rate and report only the one that clears threshold, and the probability that at least one clears by chance alone across k independently tested components is
Learn the underlying idea
A variable is a named place for a value. Its letter is a local label: x can mean position in one formula and a data point in another.
Open the illustrated variables: a letter stands for a value guide →
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Sources cited in the surrounding passage
These citations provide research context; check each source for the exact claim it supports.